Module 5 Homework 1: Non-Calculator
... Middleton Arms to Hunslet Centre on the Number 12 bus. (3) This solid is made from centimetre cubes. a) Work out the volume of the solid (1) b) There are 3 cubes in the solid with 5 faces showing. Work out how many cubes in the solid have just 2 faces showing. (1) c) Draw the side elevation of the s ...
... Middleton Arms to Hunslet Centre on the Number 12 bus. (3) This solid is made from centimetre cubes. a) Work out the volume of the solid (1) b) There are 3 cubes in the solid with 5 faces showing. Work out how many cubes in the solid have just 2 faces showing. (1) c) Draw the side elevation of the s ...
Antenna Theory - The Free Information Society
... 1. General. An antenna is the component of a radio system that is used to send or receive a radio signal. A radio frequency (RF) signal that has been generated in a radio transmitter travels through a transmission line (coaxial cable) to an antenna. An antenna connected to a transmitter is the devi ...
... 1. General. An antenna is the component of a radio system that is used to send or receive a radio signal. A radio frequency (RF) signal that has been generated in a radio transmitter travels through a transmission line (coaxial cable) to an antenna. An antenna connected to a transmitter is the devi ...
Mathematics of radio engineering
The mathematics of radio engineering is the mathematical description by complex analysis of the electromagnetic theory applied to radio. Waves have been studied since ancient times and many different techniques have developed of which the most useful idea is the superposition principle which apply to radio waves. The Huygen's principle, which says that each wavefront creates an infinite number of new wavefronts that can be added, is the base for this analysis.